sammy4200 sammy4200

03-09-2018
Mathematics

contestada

f(x)=2x2+5√(x−2) what is f(3)=

Respuesta :

JiakSai JiakSai

03-09-2018

F(x)=2x²+5√(x−2)

F(3) =2(3)²+5√(3-2)

= 2(9)+5√1

=18+5

=23 <========== answer

Answer Link

Otras preguntas

suppose you want to make an open topped box out of 4x6 index card by cutting a square out of each corner and then folding the edges. how large a square should y

A kilogram of cotton and a kilogram of lead have the same (A) density (B) volume (C) weight (D) all of these

For about how many years was slave trade the main trade between africa and europe?

A room has dimensions of 12' by 13' by 8'. Calculate the amount of molding necessary for a decorative strip at the floor and at the ceiling.

what atom has 5 neutrons 4 protons and 2 electrons

Alice bought 8/9 of a pound of grapes and ate 1/3 of a pound. How many pounds were left? 8/6 7/3 7/9 5/9

By the end of the story, what does Rainsford learn?

Let's discuss some of the reasons why we need to support presentations with research. what may enable you to choose research sources well and avoid traps of usi

Josef is selling pumpkins at the fall festival. He initially charges $5 a pumpkin but not many people are buying. He decides to lower the price per pumpkin to $

Find the surface area. Round your answer to the nearest tenth